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Electrical, Specialty Fuses

Category Introduction

Products in this family are used for over-current fault protection, and function on the basis of current flow in excess of a desired maximum causing the destruction of a conductive element within the device. They are distinguished from common fuses by one of several factors; bearing a non-supplementary classification under the UL248 standard, certification for use in hazardous or explosive environments, or a form factor other than those commonly encountered in products used for supplementary equipment protection such as those with an indication function or fusible cable links, and fuses designated for specific applications such as protection of telecommunications circuits or multimeters.

Product List

16687 Items
PDF Mfr Part # Quantity
Available		 UnitPrice RFQ Series Packaging Product StatusMounting TypeFuse TypeCurrent Rating (Amps)Voltage Rating - ACVoltage Rating - DCResponse TimeApplicationsFeaturesClassApproval AgencyOperating TemperatureBreaking Capacity @ Rated VoltagePackage / CaseSize / Dimension
64200
64200
FUSE CARTRIDGE 200A 600VAC BLADE
Eaton - Bussmann Electrical Division
 2 $694.17
Bulk ActiveHolderCartridge200A600 V----J---Cylindrical, Blade Terminals1.500" Dia x 3.000" L (38.10mm x 76.20mm)
170M4268
170M4268
FUSE SQUARE 800A 700VAC RECT
Eaton - Bussmann Electrical Division
 2 $672.28
Bulk ActiveBolt MountSquare800A700 V--Electrical, IndustrialIndicating-CE, CSA, UR-200kARectangular, Blade1.969" L x 2.087" W x 2.598" H (50.00mm x 53.00mm x 66.00mm)
170M4269
170M4269
FUSE SQUARE 900A 700VAC RECT
Eaton - Bussmann Electrical Division
 2 $669.08
Bulk ActiveBolt MountSquare900A700 V--Electrical, IndustrialIndicating-CE, CSA, UR-200kARectangular, Blade1.969" L x 2.087" W x 2.598" H (50.00mm x 53.00mm x 66.00mm)
170M5764
170M5764
FUSE SQUARE 800A 700VAC RECT
Eaton - Bussmann Electrical Division
 2 $672.73
Bulk ActiveBolt MountSquare800A700 V--Electrical, IndustrialIndicating-CE, CSA, UR-200kARectangular, Blade1.969" L x 2.402" W x 3.031" H (50.00mm x 61.00mm x 77.00mm)
170M5765
170M5765
FUSE SQUARE 900A 700VAC RECT
Eaton - Bussmann Electrical Division
 2 $673.01
Bulk ActiveBolt MountSquare900A700 V--Electrical, IndustrialIndicating-CE, CSA, UR-200kARectangular, Blade1.969" L x 2.402" W x 3.031" H (50.00mm x 61.00mm x 77.00mm)
170M4188
170M4188
FUSE SQUARE 160A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
 2 $674.39
Bulk ActiveBolt MountSquare160A1.3 kV--Electrical, IndustrialIndicating-CSA, UR-100kARectangular, Blade3.150" L x 2.087" W x 2.598" H (80.00mm x 53.00mm x 66.00mm)
170M4191
170M4191
FUSE SQUARE 315A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
 2 $664.54
Bulk ActiveBolt MountSquare315A1.3 kV--Electrical, IndustrialIndicating-CSA, UR-100kARectangular, Blade3.150" L x 2.087" W x 2.598" H (80.00mm x 53.00mm x 66.00mm)
170M4189
170M4189
FUSE SQUARE 200A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
 3 $675.42
Bulk ActiveBolt MountSquare200A1.3 kV--Electrical, IndustrialIndicating-CSA, UR-100kARectangular, Blade3.150" L x 2.087" W x 2.598" H (80.00mm x 53.00mm x 66.00mm)
170M4190
170M4190
FUSE SQUARE 250A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
 3 $664.48
Bulk ActiveBolt MountSquare250A1.3 kV--Electrical, IndustrialIndicating-CSA, UR-100kARectangular, Blade3.150" L x 2.087" W x 2.598" H (80.00mm x 53.00mm x 66.00mm)
170M4192
170M4192
FUSE SQUARE 350A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
 2 $664.99
Bulk ActiveBolt MountSquare350A1.3 kV--Electrical, IndustrialIndicating-CSA, UR-100kARectangular, Blade3.150" L x 2.087" W x 2.598" H (80.00mm x 53.00mm x 66.00mm)
170M4193
170M4193
FUSE SQUARE 400A 1.3KVAC RECT
Eaton - Bussmann Electrical Division
 2 $671.00
Bulk ActiveBolt MountSquare400A1.3 kV--Electrical, IndustrialIndicating-CSA, UR-100kARectangular, Blade3.150" L x 2.087" W x 2.598" H (80.00mm x 53.00mm x 66.00mm)
170M4929
170M4929
FUSE SQUARE 550A 1KV RECTANGULAR
Eaton - Bussmann Electrical Division
 2 $678.64
Bulk ActiveHolderSquare550A1 kV-----CE, UL--Rectangular, Blade2.882" L x 2.047" W x 2.717" H (73.20mm x 52.00mm x 69.00mm)
PSX1XLDB0250X
PSX1XLDB0250X
FUSE SEMI 1500VDC 1XL SIZE 250A
Littelfuse Inc.
 3 $579.65
POWR-SPEED® PSX Box ActiveBolt MountSquare250A-1.5 kVFast BlowSemiconductorsIndicating-CE, cURus, UL-55°C ~ 125°C200kARectangular, Blade4.988" L x 2.028" W x 2.264" H (126.70mm x 51.50mm x 57.50mm)
PSX1XLDB0280X
PSX1XLDB0280X
FUSE SEMI 1500VDC 1XL SIZE 280A
Littelfuse Inc.
 2 $580.66
POWR-SPEED® PSX Box ActiveBolt MountSquare280A-1.5 kVFast BlowSemiconductorsIndicating-CE, cURus, UL-55°C ~ 125°C200kARectangular, Blade4.988" L x 2.028" W x 2.264" H (126.70mm x 51.50mm x 57.50mm)
PSX1XLUB0250X
PSX1XLUB0250X
FUSE SEMI 1500VDC 1XL SIZE 250A
Littelfuse Inc.
 2 $590.98
POWR-SPEED® PSX Box ActiveBolt MountSquare250A-1.5 kVFast BlowSemiconductorsIndicating-CE, cURus, UL-55°C ~ 125°C200kARectangular, Blade4.988" L x 2.028" W x 2.264" H (126.70mm x 51.50mm x 57.50mm)
PSX1XLUB0280X
PSX1XLUB0280X
FUSE SEMI 1500VDC 1XL SIZE 280A
Littelfuse Inc.
 3 $582.51
POWR-SPEED® PSX Box ActiveBolt MountSquare280A-1.5 kVFast BlowSemiconductorsIndicating-CE, cURus, UL-55°C ~ 125°C200kARectangular, Blade4.988" L x 2.028" W x 2.264" H (126.70mm x 51.50mm x 57.50mm)
25E1C8.25
25E1C8.25
FUSE CARTRIDGE 25A 8.25KVAC
Littelfuse Inc.
 2 $577.56
POWR-GARD® Bulk ActiveHolderCartridge25A8.25 kV--Transformer ProtectionIndicatingE--80kACartridge, Non-Standard3.000" Dia x 15.875" L (76.20mm x 403.23mm)
20E1C8.25
20E1C8.25
FUSE CARTRIDGE 20A 8.25KVAC
Littelfuse Inc.
 3 $592.33
POWR-GARD® Bulk ActiveHolderCartridge20A8.25 kV--Transformer ProtectionIndicatingE--80kACartridge, Non-Standard3.000" Dia x 15.875" L (76.20mm x 403.23mm)
JLLS1100XXP
JLLS1100XXP
FUSE CRTRDGE 1.1KA 600VAC/300VDC
Littelfuse Inc.
 2 $582.55
POWR-GARD® JLLS Box ActiveBolt MountCartridge1.1kA600 V300 VFast BlowElectrical, Industrial-TCE, UL, UR-200kA AC, 20kA DCCylindrical, Blade Terminal (Bolt)2.626" Dia x 5.272" L (66.70mm x 133.90mm)
17.5CAV10
17.5CAV10
FUSE CARTRIDGE 10A 17.5KVAC
Eaton - Bussmann Electrical Division
 2 $682.80
CAV Bulk ActiveHolderCartridge10A17.5 kV-------40kACartridge, Non-Standard1.614" Dia x 8.701" L (41.00mm x 221.00mm)